52421031

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1$

素因数の和:296

約数の個数: 48

約数和(自身を含む): 85612800

約数和(自身を除く): 33191769

約数列:

[1, 3, 9, 13, 31, 39, 93, 97, 117, 149, 279, 291, 403, 447, 873, 1209, 1261, 1341, 1937, 3007, 3627, 3783, 4619, 5811, 9021, 11349, 13857, 14453, 17433, 27063, 39091, 41571, 43359, 60047, 117273, 130077, 180141, 187889, 351819, 448043, 540423, 563667, 1344129, 1691001, 4032387, 5824559, 17473677, 52421031]

約数ペア:

[(1, 52421031), (3, 17473677), (9, 5824559), (13, 4032387), (31, 1691001), (39, 1344129), (93, 563667), (97, 540423), (117, 448043), (149, 351819), (279, 187889), (291, 180141), (403, 130077), (447, 117273), (873, 60047), (1209, 43359), (1261, 41571), (1341, 39091), (1937, 27063), (3007, 17433), (3627, 14453), (3783, 13857), (4619, 11349), (5811, 9021)]